▎ 摘　　要

NOVELTY - A thermal conductive sheet includes a substrate and a polymer adhesive layer. The material of the substrate includes metal, metal oxide, metal nitride, non-metal nitride, metal carbide, non-metal carbide, metal boride, non-metal boride, fullerene, graphene, carbon fiber, diamond, diamond powder, ceramic, or combinations thereof, wherein the thermal conductivity of the substrate is higher than about 20W/mK. The polymer adhesive layer is disposed on an upper surface of the substrate. The thermal conductivity of the thermal conductive sheet is higher than about 10W/mK.